Principal Reliability Engineer Jobs

Discover Principal Reliability Engineer opportunities on Ladders, a destination for vetted professional jobs paying $100,000 or more. Principal Reliability Engineers guide the strategies and technical practices that help organizations build dependable products, systems, and operations. Explore senior-level roles where you can shape reliability programs, solve complex engineering challenges, and influence decisions across teams.

What Does a Principal Reliability Engineer Do?

Principal Reliability Engineers lead efforts to improve the availability, safety, durability, and performance of products or systems. Depending on the industry, they may analyze failure data, assess technical risks, develop reliability models, guide testing and validation, and recommend design or process changes. They often serve as senior technical authorities, partnering with engineering, operations, quality, and leadership teams.

Skills and Qualifications

Employers commonly seek extensive engineering experience and a track record of leading complex reliability initiatives. Relevant strengths may include failure-mode analysis, root-cause investigation, reliability statistics, systems engineering, risk assessment, test planning, and clear technical communication. Requirements vary by employer and industry; some positions may also call for specialized tools, standards, or experience with regulated environments.

Industries and Career Opportunities

Principal Reliability Engineer roles can be found across sectors such as aerospace, energy, manufacturing, medical technology, telecommunications, and software or cloud services. The work may focus on physical assets and products, mission-critical infrastructure, or distributed systems. Browse openings to find positions that match your technical background, preferred industry, and career goals.

Find Principal Reliability Engineer Jobs on Ladders

Use Ladders to explore vetted professional opportunities with salaries of $100,000 or more. Review job requirements, compare roles, and identify positions where your reliability expertise can have a broad impact.

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$100K - $120K *

Lead clinical trial monitoring efforts, ensuring compliance with protocols and regulations while fostering collaboration across teams to enhance data integrity and site performance...

Blue Bell, PARemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Transform fire protection engineering for large-scale data centers by establishing design criteria, reviewing complex systems, and ensuring compliance from design through operational handover, while c...

United StatesRemote

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Unlock the potential of software quality assurance by leading a skilled QA team to enhance testing strategies, processes, and automation, ensuring superior product quality across SaaS and On-Premises...

Oak Brook, ILRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$160K - $180K *

Unlock potential by leading application security initiatives, enhancing product security, and driving secure development practices. Collaborate with engineering teams to establish standards, manage vu...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$83K - $116K *

Tackle complex technical challenges by delivering exceptional field support for bioprocessing products. Collaborate with cross-functional teams to enhance customer satisfaction and drive service excel...

New York, NYRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$150K - $180K *

Lead the charge in building robust MLOps infrastructure to support scalable AI solutions, bridging software engineering and machine learning for reliable production deployments across enterprise envir...

Cambridge, MARemote

Reposted today

  •   8 - 10 years exp.  •   Staffing

$80K - $121K *

Unlock the potential of customer learning by delivering innovative, impactful training experiences. Drive engagement through digital programs and live sessions, ensuring thousands of customers succeed...

United StatesRemote

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$160K - $200K *

Contribute to the design and analysis of vital water infrastructure projects, ensuring compliance and quality. Lead multidisciplinary teams, mentor junior engineers, and engage with clients to deliver...

Rancho Cordova, CARemote

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$160K - $200K *

Lead the design and analysis of water infrastructure projects, ensuring compliance and innovation. Collaborate with multidisciplinary teams to deliver sustainable solutions that enhance community serv...

Oakland, CARemote

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$160K - $200K *

Engage in the design and analysis of vital water infrastructure projects. Lead multidisciplinary teams to deliver innovative solutions, ensuring compliance and quality while mentoring junior engineers...

Riverside, CARemote

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$160K - $200K *

Empower communities by leading innovative water infrastructure projects. As a Senior Structural Engineer, you'll design and analyze critical facilities, mentor junior engineers, and ensure compliance...

San Diego, CARemote

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Shape the future of IT by bridging DevOps and systems administration. Drive automation, manage CI/CD pipelines, and oversee Windows Server environments while ensuring security and compliance in a dyna...

RemoteRemote

Today

  •   Less than 5 years exp.  •   Technical Services

$150K - $180K *

Elevate next-gen AI and cloud hardware systems by leading architecture for high-performance networking platforms, integrating compute and networking technologies to meet evolving customer demands, whi...

Texas, USRemote

Reposted 2 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$130K - $170K *

Champion innovative solutions by designing and implementing core platform features, driving the transition to microservices, and collaborating across teams to enhance scalability and flexibility in Io...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$127K - $159K *

Lead a dynamic Data Engineering team to develop innovative data solutions, supporting essential healthcare operations. Drive operational effectiveness, compliance, and collaboration while enhancing da...

United StatesRemote

Reposted yesterday

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$90K - $115K *

Elevate team performance and delivery by leading a technical group, setting clear expectations, providing mentorship, and managing project needs while ensuring quality and employee development in a dy...

United StatesRemote

6 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Accelerate your career by leading mechanical system upgrades in data centers. Collaborate with diverse teams to drive project success, manage risks, and optimize processes while ensuring alignment wit...

Oregon City, ORRemote

3 weeks ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$170K - $227K *

Drive innovation in cybersecurity by leading the development of agent capabilities within our Security Operations Center, enhancing threat detection, response, and operational efficiency while ensurin...

Santa Ana, CARemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$145K - $150K *

Lead the charge in developing web-based dissemination tools for external users, collaborating with developers to enhance data visualization and streamline CI/CD processes using modern frameworks and b...

United StatesRemote

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$209K - $275K *

Transform your career by leading technical engagements with AI platform customers. Drive innovative solutions in a dynamic environment, leveraging your expertise in data center networking and AI techn...

Richardson, TXRemote

1 week ago

  •   8 - 10 years exp.  •   Telecommunications & Hardware

$125K - $145K *

Elevate revenue and risk strategies by leveraging data insights to drive impactful business decisions. Collaborate across teams to optimize processes, influence product development, and enhance client...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$50K - $114K *

Transform financial operations by driving budgeting, forecasting, and reporting processes. Collaborate with stakeholders to ensure accuracy and alignment in workforce planning, while supporting leader...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Healthcare

$144K - $189K *

Join a team that's driving complex projects from design to launch, tackling architecture challenges and mentoring engineers. Collaborate across teams to implement scalable solutions while ensuring cod...

CanadaRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Join a team that's dedicated to enhancing enterprise IAM governance. You'll oversee access reviews, ensure compliance, and collaborate with cross-functional teams to strengthen security controls and d...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Join a dynamic team to lead product decarbonization efforts, focusing on Scope 3 emissions and sustainability initiatives. Collaborate across functions to implement GHG inventory management and suppor...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does a Principal Reliability Engineer do?question toggle

    A Principal Reliability Engineer leads technical work to improve the dependability, safety, availability, and performance of products or systems. Responsibilities may include risk analysis, failure investigation, reliability modeling, testing strategy, and cross-functional technical guidance.

  • What qualifications are typically needed for Principal Reliability Engineer jobs?question toggle

    Employers often look for substantial engineering experience, expertise in reliability methods, and the ability to lead complex technical initiatives. Specific requirements vary by role and may include industry-specific standards, tools, or credentials.

  • Which industries hire Principal Reliability Engineers?question toggle

    Common employers operate in aerospace, energy, manufacturing, medical technology, telecommunications, and software or cloud services, among other sectors.

  • How can I find Principal Reliability Engineer jobs paying $100,000 or more?question toggle

    Browse Principal Reliability Engineer listings on Ladders, where you can explore vetted professional jobs with salaries of $100,000 or more and review opportunities suited to your experience.